15 docs tagged with "api"

TelAPI — the Delphi REST and WebSocket gateway. Two real surfaces (the browser & SDK API and the async LLM webhook), an open health check, and a shared error model.

API keys for external systems — primarily WebRTC call tokens. Feature-gated and only visible when API access is enabled for the team.

Scope and access for stored generic API snapshots and protected integration references.

API server scaling, request rate limits, and installation-level credential retry jail configuration.

TelAPI Fastify HTTP/WebSocket API behind a managed load balancer — operations, runbook, configuration, troubleshooting.

How requests to the browser & SDK API are authenticated — tenant-scoped API keys, the bearer header, what a key is bound to, and rotation.

The slice of TelAPI that browser/mobile clients (via the official SDK) talk to — call tokens, the WebSocket channel, conversations, and the API-key auth model behind them. Gated by the `webrtc` feature flag.

The short-lived tokens your backend mints with TelAPI and hands to a client to start a WebRTC call.

How a finished call surfaces as data — the conversation concept that anchors the rest of the API surface.

The TelAPI error envelope, common status codes, and which errors are safe to retry.

End-to-end recipes — mint a call token, post an async LLM callback, retry safely. Snippets to start a real integration.

What each TelAPI scope grants. Scopes are selected when a key is created and cannot be elevated later.

Pure text sessions over the WebSocket channel — session tokens with mode text, chat messages, and optional upgrade/downgrade to voice on the same sessionId.

Team-level usage reporting endpoints exposed by TelAPI, including TTS character consumption.

The realtime control + media channel used by Delphi SDK sessions. You almost never speak to it directly — but understanding it explains everything downstream.